Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules
Removes Makefile step and places all build logic into tox.ini

Change-Id: I31129ce9de342595f7ad24603107697ddab831c4
Feature: 10296
Signed-off-by: beierlm <mark.beierl@canonical.com>